怎么预防加长臂的挖掘机液压过热 - 租赁动态

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怎么预防加长臂的挖掘机液压过热

日期:2019-05-07   来源:山东11选5开奖结果http://www.txkql.com
  挖掘机加长臂能够有效延长挖掘机的工作范围,在工程建设中能有效提高挖掘效率,但是,将设备改造成挖掘机加长臂之后,随着难度的提升,在操作之时更应该注意防止液压过热的现象发生,避免引发重大的事故。下面小张就为大家讲解下在实际的操作中,预防挖掘机加长臂液压过热的3个措施,希望在生活中可以帮助到您。
  Extended arm of excavator can effectively extend the working range of excavator and improve excavation efficiency in engineering construction. However, with the increase of difficulty, more attention should be paid to the prevention of hydraulic overheating phenomenon in operation to avoid major accidents after transforming equipment into extended arm of excavator. The following Xiaozhang will explain three measures to prevent the hydraulic overheating of the extended arm of excavator in the actual operation, hoping to help you in life.
  挖掘机加长臂
  Excavator Extended Arm
  1、油量不要超表添加
  1. Oil quantity should not exceed the list.
  在给挖掘机加长臂添加液压油的时候一定要将注入量控制在油标线以内,因为超标之后挖掘机在减振阻尼器转向过程中会产生大量的热并传递到液压泵,从而导致系统发热,所以应将减振箱油液泄放至标准油位。
  When adding hydraulic oil to the excavator's elongated arm, the injection quantity must be controlled within the oil mark line, because after exceeding the standard, the excavator will generate a lot of heat during the steering process of the damper and transfer it to the hydraulic pump, which will cause the system to heat up, so the oil in the damper should be discharged to the standard oil level.
  2、做好日常检查
  2. Do a good job of routine inspection
  为了防止挖掘机加长臂液压过热现象的发生,应该做好液压系统状况的日常检查,每天检查各连接处有无泄漏、油箱内油量是否充足、泵的工作温度是否正常、滤油器是否堵塞等,如果能进将这些地方都检查咨询就能有效防止液压油温度过高。此外还要检查挖掘机加长臂的溢流阀,确保调整压力、弹簧和阀芯阀座都正常。
  In order to prevent the occurrence of hydraulic overheating in the elongated arm of excavator, it is necessary to do a good job of routine inspection of the hydraulic system condition. Every day, it is necessary to check whether there is leakage at the connection points, whether there is enough oil in the tank, whether the working temperature of the pump is normal, whether the oil filter is blocked, and so on. If we can check and consult these places, we can effectively prevent the hydraulic oil temperature from being too high. In addition, check the relief valve of the excavator's elongated arm to ensure that the adjustment pressure, spring and spool seat are normal.
  3、定期拆洗蛇形管
  3. Remove and wash snake-shaped pipes regularly蛇形管和多管冷却器是液压系统的冷却保护装置,所以为了避免挖掘机加长臂出现液压过热,应该定期使用氢氧化钠及碳酸钠清洗,将油污清洗干净后再用温水清洗,如果能再放在按一定比例稀释后的硫酸溶液中浸泡四十分钟,那么蛇形管和多管冷却器的清洗效果会更好。
  Serpentine tube and multi-tube cooler are cooling protection devices of hydraulic system, so in order to avoid hydraulic overheating of excavator's elongated arm, it is necessary to use sodium hydroxide and sodium carbonate regularly to clean the oil contamination and then use warm water to clean it. If the serpentine tube and multi-tube cooler can be immersed in sulfuric acid solution diluted in a certain proportion for 40 minutes, then the cleaning effect of the serpentine tube and multi-tube cooler is good. It will be better.
  液压系统过热对于挖掘机加长臂来说是一个严重的隐患,所以,要保证拥有高质量的加长臂设备,不仅要了解挖掘机加长臂哪个厂家的好,还要在使用时做好液压过热防护,这样才能确保挖掘机加长臂在使用的过程中没有隐患。
                                             加长臂挖掘机
  Hydraulic system overheating is a serious hidden danger to the excavator's elongated arm. Therefore, in order to ensure the high-quality elongated arm equipment, we should not only know which manufacturer of the excavator's elongated arm is good, but also do a good job of hydraulic overheating protection in use, so as to ensure that there is no hidden danger in the process of using the excavator's elongated arm.
  挖掘机加长臂
  Excavator Extended Arm
  以上的3点内容,就是为大家讲解的在实际的操作中预防挖掘机加长臂液压过热的3个措施。在进行操作前,对设备进行专业的保养,防患于未然,才能避免意外事故的发生。我们公司主要业务是对挖掘机进行改装,可以通过我们官方网站的联系方式联系我们,我们为您提供贴心的服务。期待您的来电。
  The above three points are the three measures to prevent the hydraulic overheating of the extended arm of excavator in actual operation. Before operation, professional maintenance of the equipment can prevent accidents before they occur. Our company's main business is to retrofit excavators, we can contact us through our official website, we provide you with intimate services. Looking forward to your call.
 

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